Visualising G-quadruplex DNA dynamics in live cells by fluorescence lifetime imaging microscopy

Direct observation of G-quadruplexes (G4s) in live cells is challenging. Here the authors report a method to identify G4s within the nuclei of live and fixed cells using a fluorescent probe combined with fluorescence lifetime imaging microscopy.

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Detalles Bibliográficos
Autores principales: Peter A. Summers, Benjamin W. Lewis, Jorge Gonzalez-Garcia, Rosa M. Porreca, Aaron H. M. Lim, Paolo Cadinu, Nerea Martin-Pintado, David J. Mann, Joshua B. Edel, Jean Baptiste Vannier, Marina K. Kuimova, Ramon Vilar
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/37fc31773c234ea49cb172f66805dd72
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